Biological Stains
| Product Name | C.A.S No. |
| Alcian Blue 8GX | 75881-23-1 |
| Alcian Yellow | 61968-76-1 |
| Alcian Green 2GX | 37370-50-6 |
| Thioflavin T | 2390-54-7 |
| Martius Yellow | 605-69-6 |
| Naphthol Yellows | 846-70-8 |
| Eosin Y (SOD. SALT) | 17372-87-1 |
| Xylene Cyanoleff | 2650-17-1 |
| Methylene Blue(Zinc Free) | 61-73-4 |
| Safranine T | 477-73-6 |
| Titan Yellow(Thiazol Yellow) | 1829-00-1 |
| Azur A | 531-53-3 |
| Azur B (Azur 1) | 531-55-5 |
| Primuline | 8064-60-6 |
| Reactive Blue – 2 | 12236-82-7 |
| Lesihman’s Stain Powder | 12627-53-1 |
| Giemsa Stain Powder | 51811-82-6 |
| Wright Stain Powder | 68988-92-1 |
| Acid Fuchsin | 3244-88-0 |
| Acriflavine | 8048-52-0 |
| Acridine Orange | 10127-02-3 |
| Acridine Yellow | 135-49-9 |
| Alizarin Yellow G(R) | 2243-76-7 |
| Alizarin Yellow G G | 584-42-9 |
| Amaranth (Azorubin S) | 915-67-3 |
| Amido Black 10b | 1064-48-8 |
| Aniline Blue W.S. | 8004-91-9 |
| Arsenazo – I | 520-10-5 |
| Arsenazo – III | 62337-00-2 |
| Auramine O | 2465-27-2 |
| Aurin ( P-Rosolic Acid) | 603-45-2 |
| Basic Fuchsin | 632-99-5 |
| Biebrich Scarlet (W.S.) | 4196-99-0 |
| Bismark Brown R | 1052-38-6 |
| Brilliant Blue FCF | 3844-45-9 |
| Brilliantcresyl Blue | 81029-05-2 |
| Cacotheline | 561-20-6 |
| Calcon carboxylic acid | 3737-95-9 |
| Calmagite | 3147-14-6 |
| Carbol Fuchsin | 4197-24-4 |
| Celestin Blue B | 1562-90-9 |
| Chromotrope FB | 3567-69-9 |
| Chromotrope 2B | 548-80-1 |
| Chromotrope 2R | 4197-07-3 |
| Congo Red | 573-58-0 |
| Crystal Violet | 548-62-9 |
| Cresyl Violet Acetate | 10510-54-0 |
| 4,5-Dibromofluorescein | 596-03-2 |
| 2’,7’- Dichlorofluorescein | 76-54-0 |
| 2,6-Dichlorophenolindophenol Sodium Salt | 620-45-1 |
| Diethyl Safranine ( Methylene Violet 3 RAX ) | 4569-86-2 |
| Dimethyl Yellow | 60-11-7 |
| Eosin Blue | 548-24-3 |
| Eosin Yellow (Free Acid) | 15086-94-9 |
| Eosin Yellow (W S) | 17372-87-1 |
| Eriochrome Black T | 1787-61-7 |
| Ethyl Green | 2353-45-9 |
| Ethyl Orange | 62758-12-7 |
| Ethyl Violet | 2390-59-2 |
| Evan’s Blue | 314-13-6 |
| Fast Blue BB Base | 120-00-3 |
| Fast Garnet GBC salt | 101-89-3 |
| Fast Green FCF | 2352-45-9 |
| Fluorescein | 2321-07-5 |
| Fluorescein Complexon (Calcein) | 1461-15-0 |
| Fluorescein Diacetate | 596-09-8 |
| Fluorescein Sodium Salt | 518-47-8 |
| Giemsa’s Stain | 51811-82-6 |
| Hydroxynaphthol Blue | 165660-27-5 |
| Indigo Carmine | 860-22-0 |
| Indoine Blue | 4569-88-4 |
| Janus Green B | 2869-83-2 |
| Light Green SF Yellowish | 5141-20-8 |
| Meldola’s Blue | 7957-57-0 |
| Malachite Green (Oxalate) | 2437-29-8 |
| May & Grunwald’s Stain | – |
| Methyl Green | 22383-16-0 |
| Methyl Orange | 547-58-0 |
| Methyl Purple | 1340-02-9 |
| Methyl Red | 493-52-7 |
| Methyl Red Sodium Salt | 845-10-3 |
| Methyl Violet | 8004-87-3 |
| Methyl Violet 2B | 3248-91-7 |
| Methylene Blue – Zine Free | 61-73-4 |
| Murexide(Ammonium Purpurate) | 1114-41-6 |
| α – Naphtholphthalein | 596-01-1 |
| Naphthol Green B | 19381-50-1 |
| Neutral Red | 553-24-2 |